Sphenoid bone
[醫] 蝶骨
?? 詞語組成解析
a. 楔形的\\nn. 半面晶形, 蝶骨
bone
[bon]
n. 骨頭;尸骨;骨質物;有…樣的骨頭的;
vt. 挑魚刺，剔骨頭;剔去…的骨;
vi. 苦學;專心致志;
??? 情景例句
I think the skirt is just right.
我覺得長度合適。
My sister graduated from high school.Graduation was last night.
我的姐姐從高中畢業了.畢業典禮是昨天晚上。
as my wife and I discovered during a tour through the Balkans.
我與妻子在一次周游巴爾干半島時對此深有體會。